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 #21383988 · ArcScan

Block

#21,383,988

2026-09-17 20:24:14 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,988
Timestamp: 13 days ago · 2026-09-17 20:24:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3762975dce5b880c9601252b17e984495bc899ce84746df38f489785a13ac9b
Parent hash: 0xe8dd340a…5c5158b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,988 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.3%1,897,254 / 30,000,000

Base fee

20 gwei

State root

0x538ba887d580…a3309a8f2e47

Transactions root

0xfba4dc7a125a…e3dfb3f6adaa

Receipts root

0xbebc17a8b76d…490eeb985ad1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800