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 #0xfbf45a2853eb8078db323f2f2ba5e362c6085bd70480af3ab89a145e6d85e435 · ArcScan

Block

#21,262,551

2026-09-17 03:17:37 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,551
Timestamp: 8 days ago · 2026-09-17 03:17:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbf45a2853eb8078db323f2f2ba5e362c6085bd70480af3ab89a145e6d85e435
Parent hash: 0x86a221ff…515f1e36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,551 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.4%3,413,964 / 30,000,000

Base fee

20 gwei

State root

0xd1c5805f38d8…4c287d6e849d

Transactions root

0x6ac51926e3ca…400c39d8258e

Receipts root

0x0350488f09b4…c02360380fc7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800