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 #21312374 · ArcScan

Block

#21,312,374

2026-09-17 10:18:32 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,374
Timestamp: 40 days ago · 2026-09-17 10:18:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xf68ed53e82058cbde10e3299212765d3e9be81a339372e33ba245f7e191a42d0
Parent hash: 0xb0e83f97…fd0f861b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,374 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

41.5%12,467,282 / 30,000,000

Base fee

20 gwei

State root

0x8cbd7c28fd66…2767c6e18430

Transactions root

0x7425a154a9aa…03037dd3497a

Receipts root

0xcf7dd5e23d40…50cea52196e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800