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 #0x30a138a0e7804e9246aa64e472f6a6afdf0bc476bd874eb4199ef2ad0dfb2474 · ArcScan

Block

#21,398,615

2026-09-17 22:27:52 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,615
Timestamp: 48 days ago · 2026-09-17 22:27:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x30a138a0e7804e9246aa64e472f6a6afdf0bc476bd874eb4199ef2ad0dfb2474
Parent hash: 0xd62bfb55…6f566ac6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,615 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.4%2,224,478 / 30,000,000

Base fee

20 gwei

State root

0x134b67c6df79…65d725899fff

Transactions root

0xa64fc25e124b…01fa7e7fce9f

Receipts root

0x6513c40e4151…3df9db35aead

Nonce

0x0000000000000000

Extra data

0x00000004a817c800