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 #0xadd37030a72180dc28a98b60e877861a8042fdbaccad652a1b4b5052654a935b · ArcScan

Block

#21,510,163

2026-09-18 14:10:48 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,163
Timestamp: 13 days ago · 2026-09-18 14:10:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xadd37030a72180dc28a98b60e877861a8042fdbaccad652a1b4b5052654a935b
Parent hash: 0x4b4ef266…29eab00c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,163 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.1%2,428,799 / 30,000,000

Base fee

20 gwei

State root

0x62a198e767e0…d319befb9bda

Transactions root

0x39d3788fec6c…ebd601582030

Receipts root

0xb54f2833b489…0e6751d6596c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800