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 #21268582 · ArcScan

Block

#21,268,582

2026-09-17 04:08:33 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,582
Timestamp: 49 days ago · 2026-09-17 04:08:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x16df42359e9b6187b0c25f5c684edab273df198b2e079aaaec2da4eed8604d87
Parent hash: 0xa1ab4292…a224d344
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,582 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.9%3,575,065 / 30,000,000

Base fee

20 gwei

State root

0x0ee2d8a55f48…ccefdcb1441b

Transactions root

0xdb7821f7c57c…52af34e871e0

Receipts root

0x655bc37cbb8e…b52197d74421

Nonce

0x0000000000000000

Extra data

0x00000004a817c800