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 #0x703267eca906bad87a790396464deb7f6182935ab27eef9bd7f4b45b787f78a1 · ArcScan

Block

#21,552,159

2026-09-18 20:05:47 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,159
Timestamp: 41 days ago · 2026-09-18 20:05:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x703267eca906bad87a790396464deb7f6182935ab27eef9bd7f4b45b787f78a1
Parent hash: 0xfa878295…5675b331
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,159 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.5%4,038,047 / 30,000,000

Base fee

20 gwei

State root

0x621d17527802…2e65f1386136

Transactions root

0xad7516bd14e2…4831449f7bfd

Receipts root

0xfc80ca41fdf4…dd3572b06e42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800