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 #0x3c0155a430be671bd8a53c21af88eda3bff96eadccd3f7d723acdf25a808b7e7 · ArcScan

Block

#21,312,075

2026-09-17 10:16:01 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,075
Timestamp: 48 days ago · 2026-09-17 10:16:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c0155a430be671bd8a53c21af88eda3bff96eadccd3f7d723acdf25a808b7e7
Parent hash: 0xd724a92c…e4b78c56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,075 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

31.6%9,472,478 / 30,000,000

Base fee

20 gwei

State root

0xa16df72a2b8f…c0622a0c28a1

Transactions root

0xca102e2100e1…01e46685d980

Receipts root

0x3f3b920940a9…ecb7a0b30121

Nonce

0x0000000000000000

Extra data

0x00000004a817c800