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 #21375424 · ArcScan

Block

#21,375,424

2026-09-17 19:11:52 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,424
Timestamp: 14 days ago · 2026-09-17 19:11:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb900e173af38e4a16ee69187ffb55e3f724c43bbeee4bbe996d63cd042e9303
Parent hash: 0x9b282e40…ccbda2f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,424 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.4%3,111,224 / 30,000,000

Base fee

20 gwei

State root

0x31511ae1abc6…7adce5665f5b

Transactions root

0x27ee8999e3e4…8bb761cbef10

Receipts root

0xa488c91099a4…3e1b0d8c3476

Nonce

0x0000000000000000

Extra data

0x00000004a817c800