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 #21369451 · ArcScan

Block

#21,369,451

2026-09-17 18:21:25 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,451
Timestamp: 42 days ago · 2026-09-17 18:21:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xaea0d279216cd9afb9e67e6d41a1a2c9d295c4f1cb66f681674438f0a8b6cbe9
Parent hash: 0x9a8517eb…696b6858
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,451 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.8%3,836,577 / 30,000,000

Base fee

20 gwei

State root

0x2161f02d12bd…7278bd47e8ce

Transactions root

0x3c1cc1faec49…07f0110a5fbd

Receipts root

0xf89e8f323e2d…3714782da13a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800