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 #21510502 · ArcScan

Block

#21,510,502

2026-09-18 14:13:40 UTC

FinalizedProposed 4 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,502
Timestamp: 4 hrs ago · 2026-09-18 14:13:40 UTC
Transactions: 14 transactions in this block
Block hash: 0xf6612e394b3cb634f0d1d2a4b6b47b02291c75eb62d6fbd9fefd21f14db246b2
Parent hash: 0xd5eaa124…732276fc
Proposer

Transactions in this block14 of 14 shown

0x98c4f7…84911b

Contract Call0x3d7…67c80x4cd…bc31

$00 USDC4 hrs ago

0xf74e70…948b05

0x5accc00d…37198797

Gas used / limit

4.2%1,246,123 / 30,000,000

Base fee

20 gwei

State root

0xb9cf11ea9fe4…4d4e0e09acd3

Transactions root

0x3ecbb6bac05a…938c8e08f9d2

Receipts root

0xdae15ad0cd82…4e8625bda44b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0x136…77770x390…d4f5

$00 USDC4 hrs ago

0x731a6f…e0c790

Contract Call0x136…77770x53d…4827

$00 USDC4 hrs ago

0x2a5510…9fad9a

Contract Call0xdbe…4a9d0x4fc…9fb1

$79.7079.7 USDC4 hrs ago

0xc64fe8…bfc2fd

Approve0xdbe…4a9d0x000…da61

$00 USDC4 hrs ago

0x7cb60d…da5d07

Contract Call0x01f…2d750x474…67d2

$00 USDC4 hrs ago

0xcff63c…7c5c61

Contract Call0x85d…32a80x3d7…f25d

$00 USDC4 hrs ago

0xeca87b…6d12a0

Token Transfer0x004…ccae0x390…d4f5

$00 USDC4 hrs ago

0x7f7871…3dda59

Contract Call0x78a…b0a90x787…2168

$00 USDC4 hrs ago

0x5d3d36…4b7eaa

Contract Call0x2ac…f6180x0d4…ec3c

$00 USDC4 hrs ago

0x081c64…abda95

Contract Call0xb4c…a8c80x0d4…ec3c

$00 USDC4 hrs ago

0x1d520c…ea86a6

Contract Call0xdf3…bb97Permit2

$00 USDC4 hrs ago

0x3997fa…24cb51

Contract Call0x547…1e4b0x43d…41d5

$504.75504.75 USDC4 hrs ago

0x735f58…7f37e0

Contract Call0xdad…3f160x3d7…f25d

$00 USDC4 hrs ago