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

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 #21311053 · ArcScan

Block

#21,311,053

2026-09-17 10:07:23 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,053
Timestamp: 17 days ago · 2026-09-17 10:07:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb549d37d064aaea1798e2dcd128b4b53639a75db23b787cadcbd8adf4ae10c6e
Parent hash: 0x255e311e…8869910b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,053 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.4%4,909,366 / 30,000,000

Base fee

20 gwei

State root

0x32d3326de7a6…1b67aac16ba8

Transactions root

0x3255706919e4…9a2a2fd587f0

Receipts root

0xcc9184fa5ff6…c57804a21185

Nonce

0x0000000000000000

Extra data

0x00000004a817c800