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 #21177270 · ArcScan

Block

#21,177,270

2026-09-16 15:17:42 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,270
Timestamp: 6 days ago · 2026-09-16 15:17:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xf918c88a647b0311a86472b7b3c57f78c389105d3c6306f9e2b3ea1353af7e44
Parent hash: 0x1c8c248a…4a769d0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,270 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

27.6%8,268,235 / 30,000,000

Base fee

134.995554964 gwei

State root

0x71a0c59daa62…3bee6f36f698

Transactions root

0xf6b60b382253…de95533712c4

Receipts root

0x27f4ff421382…472a685b33b5

Nonce

0x0000000000000000

Extra data

0x0000001f7d44e53c