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 #21353498 · ArcScan

Block

#21,353,498

2026-09-17 16:05:50 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,498
Timestamp: 24 days ago · 2026-09-17 16:05:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fac197416cf70cc8afdcc61f272f2634c9c1eb562bfe9b009b89daeae727235
Parent hash: 0x58990733…a5b90fd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,498 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.1%8,731,757 / 30,000,000

Base fee

20 gwei

State root

0x555ce18b50ae…e1994e9d4136

Transactions root

0x1d31b1c0b769…62c5aaacf6ee

Receipts root

0x4766f1e15d8a…5e5a73347ba0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800