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 #21417110 · ArcScan

Block

#21,417,110

2026-09-18 01:04:13 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,110
Timestamp: 52 days ago · 2026-09-18 01:04:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd8138c363c7cd1de9569f548da47259061040a570b56adc5a5d09e6bcaddee1
Parent hash: 0xc9f413ac…ca1b6b16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,110 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.1%337,792 / 30,000,000

Base fee

20 gwei

State root

0x4c4f16df888d…80deda1f9548

Transactions root

0x04f7fe094030…aea02101936a

Receipts root

0xbcf7fa3707db…26c647e93b32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800