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 #21225090 · ArcScan

Block

#21,225,090

2026-09-16 22:01:21 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,090
Timestamp: 7 days ago · 2026-09-16 22:01:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x6dc6e30cd7bfb9608881dfe9952eb1736686ffebbcc32480fc9206c18a37c181
Parent hash: 0x56c40054…5070912c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,090 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

39.2%11,756,681 / 30,000,000

Base fee

20 gwei

State root

0xb31d27ca93e5…44eb27a56d81

Transactions root

0xb01a7d9227b8…b63400a07928

Receipts root

0x0c6e7c0a5ec6…1d041c3c4b15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800