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 #0x004811ed258b66b94bbb5c9325fad8fd266227ed5545f4f0cb8e0c4cf271d109 · ArcScan

Block

#21,387,742

2026-09-17 20:55:58 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,742
Timestamp: 5 days ago · 2026-09-17 20:55:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x004811ed258b66b94bbb5c9325fad8fd266227ed5545f4f0cb8e0c4cf271d109
Parent hash: 0x0ec37fb4…081de795
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,742 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.9%5,968,110 / 30,000,000

Base fee

20 gwei

State root

0x789c7088eed6…691a5f6fcd3a

Transactions root

0xa4bc0c0f6614…44d2c8275ca4

Receipts root

0x3c15938f12e3…f71e3dd14406

Nonce

0x0000000000000000

Extra data

0x00000004a817c800