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 #0xf204cbf79d1a800a6523b45eb704b6772766c10ecf353c17bc1e22d8f1ce7552 · ArcScan

Block

#21,360,890

2026-09-17 17:09:05 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,890
Timestamp: 2 days ago · 2026-09-17 17:09:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xf204cbf79d1a800a6523b45eb704b6772766c10ecf353c17bc1e22d8f1ce7552
Parent hash: 0xbc2896e1…ac7659a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,890 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.7%2,899,051 / 30,000,000

Base fee

20 gwei

State root

0xb3adff47010f…8e93cda962ee

Transactions root

0x8749f4a56c75…1db9cc9f6689

Receipts root

0xac3e7589f6b1…305c62b7c817

Nonce

0x0000000000000000

Extra data

0x00000004a817c800