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 #0x76c0fe61c28e968ead390f65ec078d0d7548cdc22dbb5f77eb6b1d6b578f4716 · ArcScan

Block

#21,566,002

2026-09-18 22:02:51 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,002
Timestamp: 48 days ago · 2026-09-18 22:02:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x76c0fe61c28e968ead390f65ec078d0d7548cdc22dbb5f77eb6b1d6b578f4716
Parent hash: 0xc5521fe8…b91fd51f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,002 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.7%813,009 / 30,000,000

Base fee

20 gwei

State root

0x203d766ddb57…f892f4173be6

Transactions root

0xf337d5afc712…1aaf91a521a6

Receipts root

0x5f1a1b383278…0de666ff60be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800