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 #21254626 · ArcScan

Block

#21,254,626

2026-09-17 02:10:41 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,626
Timestamp: 7 days ago · 2026-09-17 02:10:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf629346d108ad85c4fa31013ce637c07a933fdd45d43aaa9ab3db649e517389
Parent hash: 0xd2e28729…d7b53ae2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,626 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.0%4,497,972 / 30,000,000

Base fee

20 gwei

State root

0xdcf7433533bd…67ddece59127

Transactions root

0xee48c6b48e0d…bf67f8d0faf2

Receipts root

0xace330ffab6f…6d4bc4984835

Nonce

0x0000000000000000

Extra data

0x00000004a817c800