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 #0xbf8207522ddbfa23ba0048b963091c20b5c9d16c565a992698a20e8aa7c1121d · ArcScan

Block

#21,250,261

2026-09-17 01:33:49 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,261
Timestamp: 35 days ago · 2026-09-17 01:33:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf8207522ddbfa23ba0048b963091c20b5c9d16c565a992698a20e8aa7c1121d
Parent hash: 0xa61bbd69…9cd42873
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,261 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

37.4%11,207,125 / 30,000,000

Base fee

20 gwei

State root

0x75bc77ad1508…c5436c3557f3

Transactions root

0x5a452eef5014…f7cdb2f01c7c

Receipts root

0x1e66b3b4d8e8…f69156aaca05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800