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 #0xa82c1973f3c419bf816d67eab07d04103eaee963b279d0a051d4815e1ae86631 · ArcScan

Block

#21,512,382

2026-09-18 14:29:33 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,382
Timestamp: 44 days ago · 2026-09-18 14:29:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xa82c1973f3c419bf816d67eab07d04103eaee963b279d0a051d4815e1ae86631
Parent hash: 0x17d0f23c…5bd41cd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,382 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.9%6,856,373 / 30,000,000

Base fee

20 gwei

State root

0x02c8ca79c008…e4a447aee79f

Transactions root

0x433367f754cf…504169838dc4

Receipts root

0xdf778a1d9742…c83297817048

Nonce

0x0000000000000000

Extra data

0x00000004a817c800