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 #0x8e8056f220ce9232814359e3c352d7d6cab7de14fdbb23aca11f669e76c219a8 · ArcScan

Block

#21,242,655

2026-09-17 00:29:37 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,655
Timestamp: 17 days ago · 2026-09-17 00:29:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e8056f220ce9232814359e3c352d7d6cab7de14fdbb23aca11f669e76c219a8
Parent hash: 0x37ac1209…52b0f280
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,655 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

38.9%11,675,970 / 30,000,000

Base fee

20 gwei

State root

0x1ec99aafaa94…f9341e9b3d9f

Transactions root

0xee9c3edf2bc3…f48923f0a06d

Receipts root

0x59c9c6254b49…cac00aae3b9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800