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 #0xb2abb01274ff602d670623635a077edac8d93cba8175303e7f670888badcf4f1 · ArcScan

Block

#21,321,110

2026-09-17 11:32:18 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,110
Timestamp: 14 days ago · 2026-09-17 11:32:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2abb01274ff602d670623635a077edac8d93cba8175303e7f670888badcf4f1
Parent hash: 0x2681d056…aa5a01ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,110 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

56.1%16,819,120 / 30,000,000

Base fee

20 gwei

State root

0x42d1bc0d94d0…a5b4dd584b6e

Transactions root

0x00827d00210c…09bb11ccb212

Receipts root

0x1e8d41a69571…c34ba3a1690b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800