Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21390712 · ArcScan

Block

#21,390,712

2026-09-17 21:21:04 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,712
Timestamp: 1 day ago · 2026-09-17 21:21:04 UTC
Transactions: 17 transactions in this block
Block hash: 0xa8071fff249d7c7465793994ac2fa67f521a92d10b66612cf95df66ee99d62ea
Parent hash: 0xf6f75ca5…5b1cc330
Proposer

Transactions in this block17 of 17 shown

0x0f7a7e…716c73

Contract Call0x21b…9e290x24d…3432

$00 USDC1 day ago

0x8c54fd…d0991b

0x3f37c5a8…4cf35c8c

Gas used / limit

4.2%1,250,532 / 30,000,000

Base fee

20 gwei

State root

0xfa7290ac3f56…cb16210f1f67

Transactions root

0xe296d36a7164…015f8f072751

Receipts root

0x5d261af3c5dc…b100a35cff74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x3fe…80d70x000…4bf5

$00 USDC1 day ago

0x004e20…6a9454

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC1 day ago

0x916e48…3b0900

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC1 day ago

0xddb637…66b440

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC1 day ago

0xe33e13…107d85

Contract Call0xabb…cd100x677…dd76

$10.6610.656347 USDC1 day ago

0x38e7b1…55262b

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC1 day ago

0x6799dc…0c4962

Contract Call0x088…b9060x80a…f233

$99.0099 USDC1 day ago

0x827756…f3efb1

Contract Call0x21a…f2300x000…4bf5

$00 USDC1 day ago

0x1b5498…22add6

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC1 day ago

0x133b38…48d73f

Contract Call0x0fa…5f7e0x0d4…ec3c

$00 USDC1 day ago

0x681000…b24782

Approve0xcfe…05df0xdda…e777

$00 USDC1 day ago

0x6a2890…76f426

Contract Call0x101…cd680x000…4bf5

$00 USDC1 day ago

0x57ecb0…4cb61f

Contract Call0xb7f…03f20x000…4bf5

$00 USDC1 day ago

0xef288a…73a2be

Native Transfer0x124…35df0xed0…dfcd

$10.4410.435971 USDC1 day ago

0x3e59c6…946e45

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC1 day ago

0xaf95ac…86428a

Contract Call0x0ae…d1030x0d4…ec3c

$00 USDC1 day ago