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 #21522434 · ArcScan

Block

#21,522,434

2026-09-18 15:54:29 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,434
Timestamp: 22 days ago · 2026-09-18 15:54:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x2899d462ff1f34bb924ed2897e225fb7ceff7a50fe00d5bf0d4b16397a20c96d
Parent hash: 0xe94e3c7b…7fc6a83c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,434 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.1%1,831,526 / 30,000,000

Base fee

20 gwei

State root

0x5d4404080a55…12619db1aff5

Transactions root

0x0e99bc00773e…27bbc7a62825

Receipts root

0x14d8960b4177…3891f0197d2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800