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 #0x3bd44bfd57ac042beb0abcfb1369dfd7017ac8e22c070e12a2cdcc41c4c1cabc · ArcScan

Block

#21,315,302

2026-09-17 10:43:16 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,302
Timestamp: 18 days ago · 2026-09-17 10:43:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bd44bfd57ac042beb0abcfb1369dfd7017ac8e22c070e12a2cdcc41c4c1cabc
Parent hash: 0x174ecf8e…6a958da6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,302 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.9%5,382,377 / 30,000,000

Base fee

20 gwei

State root

0xd0851f277098…16fc6484f6b9

Transactions root

0x696a807f85ca…ca1afc2ac95a

Receipts root

0x9f95601c6d4a…265913362b05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800