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 #21372726 · ArcScan

Block

#21,372,726

2026-09-17 18:49:05 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,726
Timestamp: 43 days ago · 2026-09-17 18:49:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x95a3ce40bd360e84ec39c70981b634318e25bda2abcf6e62efc53aa4769dd2bc
Parent hash: 0x1e7dbde0…d39da2bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,726 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.6%5,884,461 / 30,000,000

Base fee

20 gwei

State root

0xd7d8d7e28295…e6c0ea721f9a

Transactions root

0xaceb377e4d69…6a1b34a42a76

Receipts root

0x14cb02fe667a…3d16fd2e7315

Nonce

0x0000000000000000

Extra data

0x00000004a817c800