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 #21372625 · ArcScan

Block

#21,372,625

2026-09-17 18:48:14 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,625
Timestamp: 39 days ago · 2026-09-17 18:48:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f73935402a0b8dd385113576c66f8a97844f7e2ee5f56837ec6a8035f28b72a
Parent hash: 0x0ef0517b…57e1aee7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,625 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

27.8%8,326,388 / 30,000,000

Base fee

20 gwei

State root

0x69445dce7701…71c31d41d779

Transactions root

0xba688d1f2431…edcaaa87dd5e

Receipts root

0x97006dae0648…4b6b11db6408

Nonce

0x0000000000000000

Extra data

0x00000004a817c800