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 #0x1f672a0dd5598e9000e3b2e601cb09065430ede734b811d627ef29b5284a8c2b · ArcScan

Block

#21,400,891

2026-09-17 22:47:07 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,891
Timestamp: 17 days ago · 2026-09-17 22:47:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f672a0dd5598e9000e3b2e601cb09065430ede734b811d627ef29b5284a8c2b
Parent hash: 0xc81b32ac…5a7a2338
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,891 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.8%4,152,510 / 30,000,000

Base fee

20 gwei

State root

0x004a5aaf5e86…3e2eea6ae7b8

Transactions root

0x944e6c3553c5…d5b6f6451820

Receipts root

0x9f837789f163…164823b30692

Nonce

0x0000000000000000

Extra data

0x00000004a817c800