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 #0x81e7432461bf4e1e1a8888e6457c37f6729e3d34da296ad3046bdafa940e3d06 · ArcScan

Block

#21,507,846

2026-09-18 13:51:13 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,846
Timestamp: 56 days ago · 2026-09-18 13:51:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x81e7432461bf4e1e1a8888e6457c37f6729e3d34da296ad3046bdafa940e3d06
Parent hash: 0x54ff59b2…b53d2f5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,846 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.0%1,516,864 / 30,000,000

Base fee

20 gwei

State root

0x1f4f5c99a79c…d734fcb3d5c8

Transactions root

0x8ac9d2a520dd…c1526239cab0

Receipts root

0x82a4e95b21dd…155a5f859589

Nonce

0x0000000000000000

Extra data

0x00000004a817c800