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 #21307579 · ArcScan

Block

#21,307,579

2026-09-17 09:38:03 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,579
Timestamp: 30 days ago · 2026-09-17 09:38:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x357d943e9df95e3a38ede47939b04a27ff71ae2cc8a85b3851536967955f6f99
Parent hash: 0xd997c93f…ee924465
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,579 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.7%1,107,719 / 30,000,000

Base fee

20 gwei

State root

0x7112f7102567…2326a8c37328

Transactions root

0x804fe2c585a5…7205c51c1cc7

Receipts root

0x2fa63d68f0e6…285ff096cc4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800