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 #21620625 · ArcScan

Block

#21,620,625

2026-09-19 05:44:41 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,625
Timestamp: 46 days ago · 2026-09-19 05:44:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x9944b0bff4a044b0be2e8276bc471bd4552132a4efe5e1b4a06b2776390075fd
Parent hash: 0x8c304eca…d5a41221
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,625 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.9%3,261,805 / 30,000,000

Base fee

20 gwei

State root

0x6b16a65a7ef7…c7e379080aa1

Transactions root

0x704918ad40d4…5ba6e2c2ae8c

Receipts root

0x872ad31b26e9…688e92770b66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800