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

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 #21349269 · ArcScan

Block

#21,349,269

2026-09-17 15:30:07 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,269
Timestamp: 6 days ago · 2026-09-17 15:30:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d4f3a79e239a68044d9939453a3108e9b4d18c78e798bddb8ec7f272a7106f5
Parent hash: 0xa9bcbebe…886b6ba7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,269 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.0%5,097,617 / 30,000,000

Base fee

20 gwei

State root

0x13a6ad46c91e…6a1b16057534

Transactions root

0xea3b839d4361…2514f673ea12

Receipts root

0xd1399af662b8…5d394efee9a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800