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 #21443350 · ArcScan

Block

#21,443,350

2026-09-18 04:45:59 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,350
Timestamp: 25 days ago · 2026-09-18 04:45:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x8640f4f9880ec01de6411a0296b96ea0083ac598f11fbac91d55f031e5035daa
Parent hash: 0xf98ef27f…cf933628
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,350 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.9%5,955,220 / 30,000,000

Base fee

20 gwei

State root

0xd7cb4249c19e…f6a84510a006

Transactions root

0x7bc6b3f7de14…94de82c0cec8

Receipts root

0xed220349a0c1…cf6a29c88184

Nonce

0x0000000000000000

Extra data

0x00000004a817c800