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 #21269291 · ArcScan

Block

#21,269,291

2026-09-17 04:14:32 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,291
Timestamp: 31 days ago · 2026-09-17 04:14:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x06a5a5fb5302ada142b3c525542937ec30a1e630f7f95a59fe43297291c27f74
Parent hash: 0x4419f3be…9491177b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,291 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.1%3,341,730 / 30,000,000

Base fee

20 gwei

State root

0x96a2e359701f…6c34cc3c1ddb

Transactions root

0x6d92285fbe57…ab78953a94f9

Receipts root

0xe2b5c3a10c77…bf2b0567b2e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800