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 #0x6ffbc2645d6c8ed4f47a923e24d2973cab283c5599e225df81aa01bf15ae53bb · ArcScan

Block

#21,367,741

2026-09-17 18:06:58 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,741
Timestamp: 11 days ago · 2026-09-17 18:06:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ffbc2645d6c8ed4f47a923e24d2973cab283c5599e225df81aa01bf15ae53bb
Parent hash: 0x392c0c7c…efdd9ce8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,741 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

49.0%14,708,541 / 30,000,000

Base fee

20 gwei

State root

0xa59d4e47322e…2b2029f6cc23

Transactions root

0x312a8e132cb6…6e8ccac804fe

Receipts root

0x0d7b880b0a99…4a8070ad1cc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800