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 #0x8299c7c1e9c93164c0bc4f9feb31c3c4d5bcc2bd473b2bdb505b91f4b8a08e84 · ArcScan

Block

#21,281,875

2026-09-17 06:00:52 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,875
Timestamp: 4 days ago · 2026-09-17 06:00:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8299c7c1e9c93164c0bc4f9feb31c3c4d5bcc2bd473b2bdb505b91f4b8a08e84
Parent hash: 0x0521db56…0e86ed27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,875 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.0%2,696,498 / 30,000,000

Base fee

20 gwei

State root

0xebaa8ad31289…673ed92be679

Transactions root

0xb8af96f14257…cb7cd8e0c211

Receipts root

0xb31ed20d7db1…9328408310b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800