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 #21307627 · ArcScan

Block

#21,307,627

2026-09-17 09:38:27 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,627
Timestamp: 32 days ago · 2026-09-17 09:38:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa76b9b38c7ad850606cfe5c88d3ca507129cf463f7d1a1dc4971714a925827f4
Parent hash: 0x942c9e1e…d62fe801
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,627 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.7%2,016,616 / 30,000,000

Base fee

20 gwei

State root

0x093f4fa7854b…3ebaf8d6606a

Transactions root

0x3c05fe2d7848…de2de51a3991

Receipts root

0xb32133cba8eb…ddc9f0ffcb1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800