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 #0xb200b873a9eb2bfb5bc51bb56d0c2a936c10873ffc94844be6fb008217f8c8be · ArcScan

Block

#21,411,933

2026-09-18 00:20:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,933
Timestamp: 51 days ago · 2026-09-18 00:20:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xb200b873a9eb2bfb5bc51bb56d0c2a936c10873ffc94844be6fb008217f8c8be
Parent hash: 0x5e91191e…51e26437
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,933 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.1%4,524,248 / 30,000,000

Base fee

20 gwei

State root

0xd065c0f05338…4444b02a9024

Transactions root

0xb65150295e84…b06255a2e949

Receipts root

0x92a2c2ae26fd…9988be79e082

Nonce

0x0000000000000000

Extra data

0x00000004a817c800