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 #21265046 · ArcScan

Block

#21,265,046

2026-09-17 03:38:41 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,046
Timestamp: 8 days ago · 2026-09-17 03:38:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x8254baad64b4f843461acdaeab55c041730eb400e20e4fa0a37e602c02b2555e
Parent hash: 0xfc4f1d79…adab1720
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,046 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.8%8,942,449 / 30,000,000

Base fee

20 gwei

State root

0x560f55a11586…cbeba23137d7

Transactions root

0x97f73684bfd9…f4ff7da9c6a6

Receipts root

0x8ff16a2d3af0…67dc462c488b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800