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 #0xb50087baf53f1fe9beb99229a1d33bd1c28f86c3423dc6e67c2103e3b3be4243 · ArcScan

Block

#21,326,029

2026-09-17 12:13:49 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,029
Timestamp: 28 days ago · 2026-09-17 12:13:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xb50087baf53f1fe9beb99229a1d33bd1c28f86c3423dc6e67c2103e3b3be4243
Parent hash: 0xe8b588f3…3d89d348
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,029 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

43.8%13,150,345 / 30,000,000

Base fee

20 gwei

State root

0x2a7d8668189d…7d9157873b7e

Transactions root

0x8f2a5df304cb…6e631f6d80b1

Receipts root

0x94af251f6232…ba768934cdf9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800