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 #0x355373fb080d83b54d1f90a80f26574f10a062d29a6243826c861b5f3e7737e1 · ArcScan

Block

#21,251,306

2026-09-17 01:42:39 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,306
Timestamp: 15 days ago · 2026-09-17 01:42:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x355373fb080d83b54d1f90a80f26574f10a062d29a6243826c861b5f3e7737e1
Parent hash: 0x6d8ebb3c…cc638ebd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,306 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.2%5,154,369 / 30,000,000

Base fee

20 gwei

State root

0xf16b28fb0e5a…9856dde15b5c

Transactions root

0x4e4a1d0878d4…e98a41ebb3ae

Receipts root

0xb1691aa5e953…1ad20c2641c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800