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 #0xb525f3b2dd5eaf0d6738072a93257b77d9981e42d5fd916587e02e4dd4698a2d · ArcScan

Block

#21,404,054

2026-09-17 23:13:51 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,054
Timestamp: 51 days ago · 2026-09-17 23:13:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb525f3b2dd5eaf0d6738072a93257b77d9981e42d5fd916587e02e4dd4698a2d
Parent hash: 0x4ee8d57a…0857128f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,054 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.5%1,045,758 / 30,000,000

Base fee

20 gwei

State root

0x99c354516456…ff5c8b5ab804

Transactions root

0x12058827c511…34ef55a745c9

Receipts root

0x3217584eea8b…2e824e7aadbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800