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 #0x1340684a1c6ca7168bde6a16b7c470faa5f434eee6702e3a09883d28b26029cd · ArcScan

Block

#21,511,427

2026-09-18 14:21:29 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,427
Timestamp: 12 days ago · 2026-09-18 14:21:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x1340684a1c6ca7168bde6a16b7c470faa5f434eee6702e3a09883d28b26029cd
Parent hash: 0x36f03601…35cbc88d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,427 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.2%2,758,085 / 30,000,000

Base fee

20 gwei

State root

0xd626ed84c7e8…6c23525e956f

Transactions root

0x227f758a3e79…57076330c485

Receipts root

0x2b4d00dbba2b…32e90297a3f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800