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 #0xe39e75453fde0d8ab709c7a59a0606a28b142b44c1661d5eb4ec2d5dad553957 · ArcScan

Block

#21,237,272

2026-09-16 23:44:10 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,272
Timestamp: 5 days ago · 2026-09-16 23:44:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xe39e75453fde0d8ab709c7a59a0606a28b142b44c1661d5eb4ec2d5dad553957
Parent hash: 0x69e6dcde…a83dce47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,272 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

61.3%18,376,408 / 30,000,000

Base fee

20 gwei

State root

0x1a79f8010716…bc3f50222b08

Transactions root

0xdedefb5e97cb…f08790def437

Receipts root

0x16b48b0058d3…6607c27729f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800