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 #21441610 · ArcScan

Block

#21,441,610

2026-09-18 04:31:17 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,610
Timestamp: 55 days ago · 2026-09-18 04:31:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3a148ffd602bb44fb909d848b3a9334d8243d054537673c72d83a765fecae3a
Parent hash: 0x4be09cb3…182c7ccc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,610 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.3%5,790,990 / 30,000,000

Base fee

20 gwei

State root

0xb1548073e770…8d44bdcd8d7b

Transactions root

0x69af23a33843…66440954dbfb

Receipts root

0xe4b03f122256…bdc57a056c84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800