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 #21276206 · ArcScan

Block

#21,276,206

2026-09-17 05:12:58 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,206
Timestamp: 21 days ago · 2026-09-17 05:12:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x848afb5d65aaf268002498211c5216851f8c2c596d796f058d7fe85e01e39c2d
Parent hash: 0x45912ca9…6e5ab370
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,206 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.4%3,434,840 / 30,000,000

Base fee

20 gwei

State root

0x7db5a1fe4547…6159dc3141a3

Transactions root

0x316b0d541a7c…631960d3ec1e

Receipts root

0x09afa51181be…24b1a99748cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800