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 #0x758821c01ee50ee29545e4b0f85a33457dc058906a7e3f97844a1f143ccc2f76 · ArcScan

Block

#21,361,329

2026-09-17 17:12:48 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,329
Timestamp: 6 days ago · 2026-09-17 17:12:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x758821c01ee50ee29545e4b0f85a33457dc058906a7e3f97844a1f143ccc2f76
Parent hash: 0x56bd2114…48ebe12a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,329 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

22.4%6,720,469 / 30,000,000

Base fee

20 gwei

State root

0xb54ef7efc245…85db69ccb7cd

Transactions root

0x363118e4b8da…e398596d9957

Receipts root

0xd52f2f533541…55b7424889db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800