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 #0xb200138cfdd55f82d100f5aa168d02864f7d0fe2367859aa9f46b3092d392f5a · ArcScan

Block

#21,319,113

2026-09-17 11:15:26 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,113
Timestamp: 50 days ago · 2026-09-17 11:15:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xb200138cfdd55f82d100f5aa168d02864f7d0fe2367859aa9f46b3092d392f5a
Parent hash: 0x73901c54…b8d7cf61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,113 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.3%6,987,483 / 30,000,000

Base fee

20 gwei

State root

0x62ace1ede175…148d48f7276d

Transactions root

0xc306fe9289d0…bbed79932599

Receipts root

0xb2568902b14f…a353942ed1ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800