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 #0xfa6f1cc7d4a563a100b7a366b2c1bd6bd1be945b4a3d02f19d4e44e034102ed2 · ArcScan

Block

#21,324,122

2026-09-17 11:57:43 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,122
Timestamp: 21 days ago · 2026-09-17 11:57:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa6f1cc7d4a563a100b7a366b2c1bd6bd1be945b4a3d02f19d4e44e034102ed2
Parent hash: 0x41249ff4…cb0ce9a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,122 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

34.2%10,253,279 / 30,000,000

Base fee

20 gwei

State root

0x74b9e81d92dc…a061ef8cc6fd

Transactions root

0x5140eb8da275…74efbddf4884

Receipts root

0x30c37332532c…6c2d447b5486

Nonce

0x0000000000000000

Extra data

0x00000004a817c800