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 #21293253 · ArcScan

Block

#21,293,253

2026-09-17 07:37:00 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,253
Timestamp: 5 days ago · 2026-09-17 07:37:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x7363a0997c804a36096fd5dd67b55a5094d5dd81614e4a4e297f55de85c76f23
Parent hash: 0x5426a372…bb01c4f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,253 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.3%3,078,128 / 30,000,000

Base fee

20 gwei

State root

0x0d26e5e2192e…bf941d3f67ab

Transactions root

0x4b86711398be…a0d8d8d6431e

Receipts root

0xb1980d2ee785…b7cf799a4cfd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800