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 #21306050 · ArcScan

Block

#21,306,050

2026-09-17 09:25:08 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,050
Timestamp: 5 days ago · 2026-09-17 09:25:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xd478485dbce9a725c8c1f050842903ce7ee00910cc180db74ecba90584c41dc4
Parent hash: 0x975d35bf…bed3fedd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,050 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.8%5,343,842 / 30,000,000

Base fee

20 gwei

State root

0x236cdf4c2912…7d63db02c3ce

Transactions root

0x898d405050f1…83868067b67a

Receipts root

0xb56ce7716373…0452a330a542

Nonce

0x0000000000000000

Extra data

0x00000004a817c800