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 #21375436 · ArcScan

Block

#21,375,436

2026-09-17 19:11:58 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,436
Timestamp: 14 days ago · 2026-09-17 19:11:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x612aaf2fba4f605e71fe97279c50e75107cd581bae16dec4286c528ee08ae840
Parent hash: 0xd8c02fbe…bbc59e46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,436 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.7%5,315,657 / 30,000,000

Base fee

20 gwei

State root

0x32c40ebc52ce…e000c39c4263

Transactions root

0x1f533b0bd7aa…37aaabc517f1

Receipts root

0x9f2ec8324630…47183ba229b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800