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 #0x90f5b47e71782a3e4bd4d1e228b07938f3f9f8cfe36fefa5e0baf85ca264a6d2 · ArcScan

Block

#21,566,762

2026-09-18 22:09:16 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,762
Timestamp: 34 days ago · 2026-09-18 22:09:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x90f5b47e71782a3e4bd4d1e228b07938f3f9f8cfe36fefa5e0baf85ca264a6d2
Parent hash: 0x7932869b…8c2647d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,762 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.8%828,384 / 30,000,000

Base fee

20 gwei

State root

0x728e63c37f2b…73a823dc50f2

Transactions root

0x9bc5b1ccba01…2af38ef4b2b6

Receipts root

0x176cf7d6062b…867b92726b3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800