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 #0x29cd7823ef925d8453a7fc80c49ac56596e0dd96493de9ce5ce7fba9f34702ef · ArcScan

Block

#21,553,107

2026-09-18 20:13:48 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,107
Timestamp: 11 days ago · 2026-09-18 20:13:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x29cd7823ef925d8453a7fc80c49ac56596e0dd96493de9ce5ce7fba9f34702ef
Parent hash: 0x20921c86…58b414a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,107 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.6%784,978 / 30,000,000

Base fee

20 gwei

State root

0x6b01d90bd225…953574491143

Transactions root

0x9b2c817c5048…4ee0d1d64f2a

Receipts root

0x5df0fc14c789…08b1780e458c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800