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 #0x5fe79f3b02971ceae76b4f8ac296fdac38da90647bf488746724f28dd0b863f5 · ArcScan

Block

#21,417,914

2026-09-18 01:11:00 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,914
Timestamp: 38 days ago · 2026-09-18 01:11:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fe79f3b02971ceae76b4f8ac296fdac38da90647bf488746724f28dd0b863f5
Parent hash: 0x18f2238f…156cec63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,914 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,729,241 / 30,000,000

Base fee

20 gwei

State root

0x6c295ac8937b…31896c13ffd9

Transactions root

0xa448e687dafb…7a1965681e85

Receipts root

0xd06b6e4afd3a…153f2f48cd2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800