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 #21375392 · ArcScan

Block

#21,375,392

2026-09-17 19:11:36 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,392
Timestamp: 13 days ago · 2026-09-17 19:11:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1aa8537fea3f97788c292a3335954b5ad9916e8d3d99bc2bad183ccb4000b4a
Parent hash: 0xc26d3ad7…92b93730
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,392 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.9%1,760,623 / 30,000,000

Base fee

20 gwei

State root

0x1d7d15b28abd…8372ef7f719c

Transactions root

0xd329bc48ff7c…f73ea6577b82

Receipts root

0x4db79a931be4…5f88d8320929

Nonce

0x0000000000000000

Extra data

0x00000004a817c800