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 #0xd3c8da8b2fc402e9b2b0ce11041c53af302498278b1e251e57b8ca5976273fe6 · ArcScan

Block

#21,304,896

2026-09-17 09:15:23 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,896
Timestamp: 25 days ago · 2026-09-17 09:15:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3c8da8b2fc402e9b2b0ce11041c53af302498278b1e251e57b8ca5976273fe6
Parent hash: 0x3acaa2f8…a5ba2f7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,896 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.1%2,135,692 / 30,000,000

Base fee

20 gwei

State root

0x5cd27c99df99…cea3240933d9

Transactions root

0xa9b1de334644…0b0fbea951dd

Receipts root

0x8fe88de8ec77…3777e7c41ec3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800