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 #0x88a9d1d39773e65cf5afd1c16b5587777c85c1ec917988ca3139a38e63afdbca · ArcScan

Block

#21,172,476

2026-09-16 14:37:13 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,476
Timestamp: 7 days ago · 2026-09-16 14:37:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x88a9d1d39773e65cf5afd1c16b5587777c85c1ec917988ca3139a38e63afdbca
Parent hash: 0x34ec96f8…a399d170
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,476 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

30.6%9,170,784 / 30,000,000

Base fee

172.258105681 gwei

State root

0x19471e9df278…a3ba556adc1f

Transactions root

0xf292f9e4a59a…5a58453fc9cf

Receipts root

0x1346538dec96…f81de21251d3

Nonce

0x0000000000000000

Extra data

0x00000028050aa14a