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 #0xc9d0774f83ffdf107d1a1d9aa21072bd3d5bde8106a29fa6d6f4340a8f4848c2 · ArcScan

Block

#21,411,620

2026-09-18 00:17:48 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,620
Timestamp: 48 days ago · 2026-09-18 00:17:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9d0774f83ffdf107d1a1d9aa21072bd3d5bde8106a29fa6d6f4340a8f4848c2
Parent hash: 0x9063dcff…051494d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,620 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.5%2,237,698 / 30,000,000

Base fee

20 gwei

State root

0xa342416b119c…a8d61c707171

Transactions root

0xc5e159c93604…798706cb8181

Receipts root

0x9370aea4aee6…9152bca0ea3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800