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 #21365696 · ArcScan

Block

#21,365,696

2026-09-17 17:49:41 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,696
Timestamp: 55 days ago · 2026-09-17 17:49:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b93ea28ef381adbd7966962c5ef564e50bb358f29ca05092aeec23dae81e113
Parent hash: 0x7a5ea55d…4c1b945f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,696 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.6%5,281,498 / 30,000,000

Base fee

20 gwei

State root

0x668cd7763166…c8cf371c9842

Transactions root

0xf6abc75713f9…c36aa0575093

Receipts root

0x3af4e6d0ea42…409c1ba319c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800