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 #0xddefe4844458a4508c04fa96c62e84dde974dd93555beca370b50d149ac47474 · ArcScan

Block

#21,551,494

2026-09-18 20:00:10 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,494
Timestamp: 47 days ago · 2026-09-18 20:00:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xddefe4844458a4508c04fa96c62e84dde974dd93555beca370b50d149ac47474
Parent hash: 0xccfe97dd…e664876a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,494 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.2%5,169,028 / 30,000,000

Base fee

20 gwei

State root

0xb1138afd15d6…9bea677c843e

Transactions root

0x898bb34c317c…a35b15d56b6d

Receipts root

0x128ceded00b2…862ac17c5518

Nonce

0x0000000000000000

Extra data

0x00000004a817c800