Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x89371b85413b617a08ec0de2b98471a5ce9f4e5d7fb642abb8a3c9f8641c5c2b · ArcScan

Block

#21,267,340

2026-09-17 03:58:04 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,340
Timestamp: 24 days ago · 2026-09-17 03:58:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x89371b85413b617a08ec0de2b98471a5ce9f4e5d7fb642abb8a3c9f8641c5c2b
Parent hash: 0x777316c3…961d0d97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,340 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.0%2,405,229 / 30,000,000

Base fee

20 gwei

State root

0x4ddea5710238…bbe11d955f48

Transactions root

0xb5b0338b773e…6f652b05f69c

Receipts root

0x1275011e841a…ed2dd5e914e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800