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 #21374053 · ArcScan

Block

#21,374,053

2026-09-17 19:00:17 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,053
Timestamp: 29 days ago · 2026-09-17 19:00:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cbdeadc33571e40664cd615fc4f60c2df580ca7d7892a02716732ba6b4e7e01
Parent hash: 0xfadc904a…f099cfaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,053 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.3%5,477,709 / 30,000,000

Base fee

20 gwei

State root

0x0aedde00f1bf…1ec4d0ef554b

Transactions root

0x4bc01fd479f6…95fbdf6bee33

Receipts root

0x6ea1a059346b…4af1064f2235

Nonce

0x0000000000000000

Extra data

0x00000004a817c800