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 #21361760 · ArcScan

Block

#21,361,760

2026-09-17 17:16:26 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,760
Timestamp: 19 days ago · 2026-09-17 17:16:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b236ea9b931d5406ec205364f77cf36d80213af2d64b04f0cbddcde34a15ca2
Parent hash: 0xf06c93cc…7f1d074a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,760 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.6%3,473,761 / 30,000,000

Base fee

20 gwei

State root

0x8c358a48485b…27e289ed78ad

Transactions root

0x84db125f042f…4ac5751093a5

Receipts root

0x55aac3242c59…757ec2fa876b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800