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 #0xf8f325c274bd1c4e86584e2d96d38dc720c471881e035e642122ed8e10ceed94 · ArcScan

Block

#21,215,051

2026-09-16 20:36:36 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,051
Timestamp: 6 days ago · 2026-09-16 20:36:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8f325c274bd1c4e86584e2d96d38dc720c471881e035e642122ed8e10ceed94
Parent hash: 0x8d560de1…de55db6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,051 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.6%4,375,740 / 30,000,000

Base fee

20 gwei

State root

0xd83ce08821c4…95ae3017865e

Transactions root

0x06eeb2ddb12f…cbe5957fe1e4

Receipts root

0x896c27ebe944…6f8801f23244

Nonce

0x0000000000000000

Extra data

0x00000004a817c800