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 #0x80bcc34d3b2cfadfe79380624cfae7e2ea17550b71035de0c3273a48ac3b1c80 · ArcScan

Block

#21,370,017

2026-09-17 18:26:12 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,017
Timestamp: 44 days ago · 2026-09-17 18:26:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x80bcc34d3b2cfadfe79380624cfae7e2ea17550b71035de0c3273a48ac3b1c80
Parent hash: 0x81b14db4…ae13a35c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,017 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.9%4,460,020 / 30,000,000

Base fee

20 gwei

State root

0xb7bcb56497eb…89b4497c875a

Transactions root

0x4db3700c8b88…d41cc64240a7

Receipts root

0x7e43ba04a3d6…b630f67adb3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800