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 #21267026 · ArcScan

Block

#21,267,026

2026-09-17 03:55:24 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,026
Timestamp: 16 days ago · 2026-09-17 03:55:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5f54124889507083db28b1ae1e8f0e097e215e178889db0b3a34c99aef1d6c8
Parent hash: 0xe44b4d97…82c9aa77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,026 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.3%3,677,802 / 30,000,000

Base fee

20 gwei

State root

0xb28a29733e01…21d3ebf8f658

Transactions root

0x8dfdfd510d00…d470b6a06ee7

Receipts root

0xe82f8d3ddf55…3f40b8e2b7ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800