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 #21264154 · ArcScan

Block

#21,264,154

2026-09-17 03:31:09 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,154
Timestamp: 13 days ago · 2026-09-17 03:31:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x754e924c24c808e376bb1abd028c49af9f7545be3eb3da9d3a48912a5360a55d
Parent hash: 0x8a8dd2de…0fcec2b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,154 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.0%6,305,673 / 30,000,000

Base fee

20 gwei

State root

0xe72385e75cf8…b4f6e145fbc4

Transactions root

0x57b1853b9617…4be9cd6f635a

Receipts root

0x95454ee82ed6…01159a7d9279

Nonce

0x0000000000000000

Extra data

0x00000004a817c800