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

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 #21261076 · ArcScan

Block

#21,261,076

2026-09-17 03:05:09 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,076
Timestamp: 35 days ago · 2026-09-17 03:05:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x48be568d4d6b1537421c723f55de74fbf0a34f847afde05afc6b410f8527189d
Parent hash: 0x044c6224…3d470fd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,076 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.7%3,504,781 / 30,000,000

Base fee

20 gwei

State root

0x898418e80847…7ed637cf83a7

Transactions root

0x46fabc2f6acd…a76da3bf7687

Receipts root

0xca6c5b47546b…07091a39a74d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800