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 #0x8b630ad5a65057efdfa84b6c7d973e68e3d7d38952e5f5e92ccb9c4cf56905ec · ArcScan

Block

#21,570,823

2026-09-18 22:43:37 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,823
Timestamp: 56 days ago · 2026-09-18 22:43:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b630ad5a65057efdfa84b6c7d973e68e3d7d38952e5f5e92ccb9c4cf56905ec
Parent hash: 0xd9fc6264…b795b2cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,823 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

0.7%203,162 / 30,000,000

Base fee

20 gwei

State root

0xc405e1efa3cb…6a62095b5e84

Transactions root

0xf81b56acc8b8…1116a94e5f93

Receipts root

0x427ab93c870d…8df87f90f3e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800