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 #0x849508c36d67883ed3590bcd11e26f05412cd096cff374fcd00042226e0a30c6 · ArcScan

Block

#21,398,288

2026-09-17 22:25:06 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,288
Timestamp: 51 days ago · 2026-09-17 22:25:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x849508c36d67883ed3590bcd11e26f05412cd096cff374fcd00042226e0a30c6
Parent hash: 0xe4afae88…fd98fea6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,288 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.7%509,479 / 30,000,000

Base fee

20 gwei

State root

0x98c8187cccba…8bd04b0cddf8

Transactions root

0x7951f620eb25…3ee6e38acb98

Receipts root

0xb4474e9f835c…3d9991e35faf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800