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 #0x31940955560df088bbb1b598765ce4d0c05eb70572b0efb6d504a530aa9be4fd · ArcScan

Block

#21,177,631

2026-09-16 15:20:44 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,631
Timestamp: 17 days ago · 2026-09-16 15:20:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x31940955560df088bbb1b598765ce4d0c05eb70572b0efb6d504a530aa9be4fd
Parent hash: 0xb2be322b…62ea4416
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,631 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

28.1%8,419,710 / 30,000,000

Base fee

89.779495286 gwei

State root

0x05281f48eaee…4f6cdb902ad7

Transactions root

0x064694df2ea5…0aa541e5ead9

Receipts root

0x1a9e74a649ae…8b04cb3de080

Nonce

0x0000000000000000

Extra data

0x00000014e859665a