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 #0xb7d9b83eb2256610c1993c053b179d1902f8cf719d95e6f3343b2c53b0b178e5 · ArcScan

Block

#21,215,621

2026-09-16 20:41:25 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,621
Timestamp: 3 days ago · 2026-09-16 20:41:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7d9b83eb2256610c1993c053b179d1902f8cf719d95e6f3343b2c53b0b178e5
Parent hash: 0xc1fdfe68…ae38913d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,621 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

45.5%13,640,071 / 30,000,000

Base fee

20 gwei

State root

0x63cecfe066fe…f3ab13712187

Transactions root

0x5b93cdd780d1…c60a0602845a

Receipts root

0xfaa59d4fc877…b1fc1a422fef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800