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 #0x3d770a179b541b2b80e0e3c8628f960b62ebf8ad86a2c96bd0e5317d3de80dd7 · ArcScan

Block

#21,255,151

2026-09-17 02:15:07 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,151
Timestamp: 23 days ago · 2026-09-17 02:15:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d770a179b541b2b80e0e3c8628f960b62ebf8ad86a2c96bd0e5317d3de80dd7
Parent hash: 0xe5217f6f…ca2ecfae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,151 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.7%1,402,085 / 30,000,000

Base fee

20 gwei

State root

0xb4222e7f4ba9…36463e987f36

Transactions root

0x3785e5840fd6…24fa7c5540ea

Receipts root

0x34605305bad4…f8d56bf2997c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800