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 #0xa6f1c756d1bc038a3ca103c474f102cfa0533665514d32985babf788787d9fb9 · ArcScan

Block

#21,510,257

2026-09-18 14:11:35 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,257
Timestamp: 10 days ago · 2026-09-18 14:11:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6f1c756d1bc038a3ca103c474f102cfa0533665514d32985babf788787d9fb9
Parent hash: 0x96f8f22c…9341943b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,257 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.3%986,603 / 30,000,000

Base fee

20 gwei

State root

0x6acb9567343a…8310a5c64a8e

Transactions root

0x7c357192d849…c4a4f761f196

Receipts root

0x7f15cce8f337…bd0d64e7f6b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800