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 #0xfb328ca6d1c58fbd1cb1618f8300a17cb2c4715597e9c771fe7ec67fb852d780 · ArcScan

Block

#21,177,949

2026-09-16 15:23:26 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,949
Timestamp: 13 days ago · 2026-09-16 15:23:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb328ca6d1c58fbd1cb1618f8300a17cb2c4715597e9c771fe7ec67fb852d780
Parent hash: 0x987a0898…452066a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,949 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

56.1%16,837,625 / 30,000,000

Base fee

115.283994634 gwei

State root

0xd2d5731f11f3…3f9d3bf6de3a

Transactions root

0xb6c74779ad85…6545d7158e99

Receipts root

0x46434661b050…23aa14994145

Nonce

0x0000000000000000

Extra data

0x0000001acb231bc4