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 #0x3f9274ce8a41b686276c09fe820f19adc74b132216626e7ee43e8393806f06ae · ArcScan

Block

#21,329,567

2026-09-17 12:43:42 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,567
Timestamp: 33 days ago · 2026-09-17 12:43:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f9274ce8a41b686276c09fe820f19adc74b132216626e7ee43e8393806f06ae
Parent hash: 0x96f5f72b…62d8f5e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,567 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.7%6,517,384 / 30,000,000

Base fee

20 gwei

State root

0x51d66ab64625…36574448a62b

Transactions root

0x75d1eb3feb1d…f062729212d7

Receipts root

0x1159f6cd0e3b…19f5c0e02d6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800