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 #21313528 · ArcScan

Block

#21,313,528

2026-09-17 10:28:17 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,528
Timestamp: 2 days ago · 2026-09-17 10:28:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x661b0b90e1e1beef3397d3e12bea82ed62328a901a132ae3561cce7e58b9843d
Parent hash: 0x24e8aba7…5c5307b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,528 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

41.4%12,420,173 / 30,000,000

Base fee

20 gwei

State root

0x0180eedd7455…d57eec02571f

Transactions root

0x76f4e3dec67a…5ae44851b243

Receipts root

0x4679046cbb3c…4d40b1de41cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800