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 #0x5555c5618c5db9e9dea820c9e8ea85548eb4a91d84a68730b3e494e6f5cafd90 · ArcScan

Block

#21,411,615

2026-09-18 00:17:46 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,615
Timestamp: 48 days ago · 2026-09-18 00:17:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x5555c5618c5db9e9dea820c9e8ea85548eb4a91d84a68730b3e494e6f5cafd90
Parent hash: 0x7d89f63e…340bc057
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,615 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.4%1,309,766 / 30,000,000

Base fee

20 gwei

State root

0x9df0da895308…cb760beb79ff

Transactions root

0x532a36c6f3d5…1d108f0b1bc6

Receipts root

0xf27103cf4003…3c2aa82fa55b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800