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 #0xd9c0faebe3b38da3c5019ece9ed63d9e157ea7de21d5a93e6af3fd2fb4a7dcd2 · ArcScan

Block

#21,387,732

2026-09-17 20:55:53 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,732
Timestamp: 5 days ago · 2026-09-17 20:55:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9c0faebe3b38da3c5019ece9ed63d9e157ea7de21d5a93e6af3fd2fb4a7dcd2
Parent hash: 0x45256a81…e9527502
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,732 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

26.1%7,828,740 / 30,000,000

Base fee

20 gwei

State root

0x1f7be1543dd0…5ffd210239ca

Transactions root

0x8d195caff217…a36dee0bd25d

Receipts root

0xbdfd9e296bc9…3b75e4e6b3fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800