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 #21315615 · ArcScan

Block

#21,315,615

2026-09-17 10:45:54 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,615
Timestamp: 27 days ago · 2026-09-17 10:45:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x660699aea07140809adbed4db8314db61ada21be8c6d6356cee913533badfbf2
Parent hash: 0xa8cee108…081a4dde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,615 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.8%8,348,341 / 30,000,000

Base fee

20 gwei

State root

0x49820ac82a37…fab455d4357c

Transactions root

0xa4212b86af75…c2323c518c08

Receipts root

0x48977acd5cec…3e90a3b3777f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800