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 #0xb52112aaa9e518dd4aff0aa1d6c24ca623919ce07cf2c843dd0fa9043db33bba · ArcScan

Block

#21,388,907

2026-09-17 21:05:49 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,907
Timestamp: 42 days ago · 2026-09-17 21:05:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xb52112aaa9e518dd4aff0aa1d6c24ca623919ce07cf2c843dd0fa9043db33bba
Parent hash: 0xd30c6051…6d92740b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,907 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.1%344,399 / 30,000,000

Base fee

20 gwei

State root

0x59244d9022ce…9cf51615ee6d

Transactions root

0x0f41368b0517…2e21473ddfa1

Receipts root

0x412441f053e3…e372152c3b64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800