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 #0xfe86572315788dc145538fad78cbe647d8c54f694cf97c972bed1c0c7983dddf · ArcScan

Block

#21,260,189

2026-09-17 02:57:40 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,189
Timestamp: 5 days ago · 2026-09-17 02:57:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe86572315788dc145538fad78cbe647d8c54f694cf97c972bed1c0c7983dddf
Parent hash: 0x0dafad5f…8ecb88e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,189 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.1%4,831,665 / 30,000,000

Base fee

20 gwei

State root

0x5786a58cad91…dafa07b5d0fc

Transactions root

0x51643515ca62…776eff9a1451

Receipts root

0x65296b693597…a0ed084be0ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800