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 #21620581 · ArcScan

Block

#21,620,581

2026-09-19 05:44:19 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,581
Timestamp: 46 days ago · 2026-09-19 05:44:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xdde047ee08dd59b046bf2bcb93e33e10c01a6c03816e831ee2651e508bff2b04
Parent hash: 0xfc64f25b…befe3efb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,581 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.7%3,196,023 / 30,000,000

Base fee

20 gwei

State root

0xcb550edae934…bbf8bee7705f

Transactions root

0xd17d917a66d7…68187d4d7ee7

Receipts root

0x0d4e8afdf317…e2c536ae4f88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800