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 #0x3da775656c8d3d2ae011ee579cb24943379ca5e872e74d3530bfe61793eb6d47 · ArcScan

Block

#21,359,123

2026-09-17 16:54:09 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,123
Timestamp: 14 days ago · 2026-09-17 16:54:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3da775656c8d3d2ae011ee579cb24943379ca5e872e74d3530bfe61793eb6d47
Parent hash: 0xd41891a5…4441575a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,123 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.2%958,072 / 30,000,000

Base fee

20 gwei

State root

0xb98afb522621…4b49401285d1

Transactions root

0x024a1b261750…b88b7de5e733

Receipts root

0xdde57efea497…3fa93c04c040

Nonce

0x0000000000000000

Extra data

0x00000004a817c800