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 #0xfeeac004760e9b73fbcca4aa70a104630e09c99850239ce7cdb7b5b7d33ff1c5 · ArcScan

Block

#21,279,341

2026-09-17 05:39:27 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,341
Timestamp: 23 days ago · 2026-09-17 05:39:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xfeeac004760e9b73fbcca4aa70a104630e09c99850239ce7cdb7b5b7d33ff1c5
Parent hash: 0x5d61fb32…a1108cce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,341 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.9%2,974,259 / 30,000,000

Base fee

20 gwei

State root

0x2bce0e5eec9b…cf8e55a88a9f

Transactions root

0xd451b77b5de9…fe8e2a861f50

Receipts root

0x9fe28b0099cf…1ee8451f4d70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800