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 #0xc7f210443512cd8fa7c5d0d4561b6af384ec96686361493e9492106248731797 · ArcScan

Block

#21,551,366

2026-09-18 19:59:05 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,366
Timestamp: 46 days ago · 2026-09-18 19:59:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7f210443512cd8fa7c5d0d4561b6af384ec96686361493e9492106248731797
Parent hash: 0x2afb693b…a16c7e27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,366 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

51.6%15,489,678 / 30,000,000

Base fee

20 gwei

State root

0x374e9d792996…faac7a44fd98

Transactions root

0xc394dd6f5317…78c4df4a33b4

Receipts root

0xc474536ec7f7…8689b1eccb7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800