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 #0x6d39f81f7db2cb0c45b5e6ee527b9ee07c4cf12232fe2c4e09a5d77f5a87e6a9 · ArcScan

Block

#21,520,961

2026-09-18 15:42:02 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,961
Timestamp: 24 days ago · 2026-09-18 15:42:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d39f81f7db2cb0c45b5e6ee527b9ee07c4cf12232fe2c4e09a5d77f5a87e6a9
Parent hash: 0xb2c33d91…50d062cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,961 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.1%1,224,320 / 30,000,000

Base fee

20 gwei

State root

0x1b5ff96e97c9…5211d786dd9c

Transactions root

0xb609e7780de1…f8d295c16a89

Receipts root

0xdcfc58cea8a1…3b2a20c5fb5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800