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 #21332812 · ArcScan

Block

#21,332,812

2026-09-17 13:11:06 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,812
Timestamp: 19 days ago · 2026-09-17 13:11:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6a5662087d3359efe301ba27cdb7a514964664b640458dc455eef76bf180e58
Parent hash: 0x8b15a2c6…b8193b18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,812 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.1%4,240,862 / 30,000,000

Base fee

20 gwei

State root

0x34ef7c0a4959…4ee7c91b60b0

Transactions root

0x8b7fb495d274…babe71665e99

Receipts root

0x73dd2924d35f…4bfc491459a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800