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 #0x4a8ac5fa3a5d3327bd920b22c062ffe5163258a1f40ce5b85c48f90364c3bdbf · ArcScan

Block

#21,222,759

2026-09-16 21:41:40 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,759
Timestamp: 8 days ago · 2026-09-16 21:41:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a8ac5fa3a5d3327bd920b22c062ffe5163258a1f40ce5b85c48f90364c3bdbf
Parent hash: 0xeeea7715…d72fc08b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,759 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.4%8,516,839 / 30,000,000

Base fee

20 gwei

State root

0x85643f19c6f9…d448c26dce74

Transactions root

0xb4b69ade736c…f4a67b365f91

Receipts root

0x31d95950fc0f…5fd57348e870

Nonce

0x0000000000000000

Extra data

0x00000004a817c800