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 #0x3e11460b5dadd5b686c0a41f029b810044fcfb0c5362ea915b721b73470ce2be · ArcScan

Block

#21,411,954

2026-09-18 00:20:38 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,954
Timestamp: 52 days ago · 2026-09-18 00:20:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e11460b5dadd5b686c0a41f029b810044fcfb0c5362ea915b721b73470ce2be
Parent hash: 0x78879ca5…a2363481
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,954 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.7%1,103,770 / 30,000,000

Base fee

20 gwei

State root

0x35f3c2f06db2…afb6767b91b7

Transactions root

0xe62698ce4cec…371e762135ba

Receipts root

0xdff2db67283e…378359cb3589

Nonce

0x0000000000000000

Extra data

0x00000004a817c800