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 #0x9affe1fc2631f15846f0ef4ecbb5bd259ef4b74aa1463a902c84db64a51b2341 · ArcScan

Block

#21,516,574

2026-09-18 15:04:58 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,574
Timestamp: 15 days ago · 2026-09-18 15:04:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x9affe1fc2631f15846f0ef4ecbb5bd259ef4b74aa1463a902c84db64a51b2341
Parent hash: 0x044e9a94…766a4b83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,574 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.8%551,974 / 30,000,000

Base fee

20 gwei

State root

0xe61cd5aab4f8…212a1df62777

Transactions root

0x796e521cb440…589dbc7f62a3

Receipts root

0x31848185e4a2…19bc7f1b5072

Nonce

0x0000000000000000

Extra data

0x00000004a817c800