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 #21261365 · ArcScan

Block

#21,261,365

2026-09-17 03:07:36 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,365
Timestamp: 29 days ago · 2026-09-17 03:07:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x754f8e443361224c9290f821428b432d029131efc3944202fa7943ccd2e9b400
Parent hash: 0x8a41a071…b5d44d99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,365 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.5%3,760,288 / 30,000,000

Base fee

20 gwei

State root

0x1efc47a7ded4…aee7ffbdc870

Transactions root

0xa71137718373…fdde6a7f56b0

Receipts root

0xf29639b83b17…6e14acae0724

Nonce

0x0000000000000000

Extra data

0x00000004a817c800