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 #0xb74befc476f4089f9c1b44dfc99bc5348ef6eb470865317057857e1452e7d086 · ArcScan

Block

#21,314,903

2026-09-17 10:39:54 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,903
Timestamp: 5 days ago · 2026-09-17 10:39:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xb74befc476f4089f9c1b44dfc99bc5348ef6eb470865317057857e1452e7d086
Parent hash: 0x6f7d2dc1…b794e859
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,903 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.3%5,488,168 / 30,000,000

Base fee

20 gwei

State root

0x4e80e5f1e14d…5b3af460b456

Transactions root

0xa8a62f7c44f3…c1954501aa5a

Receipts root

0x391a68606dcd…6a9f0d1c3b9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800