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 #21348097 · ArcScan

Block

#21,348,097

2026-09-17 15:20:13 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,097
Timestamp: 14 days ago · 2026-09-17 15:20:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x66a7b078921cbe8919c39d33be2a40bd21483b09b586675933c0a4e2ab7f7645
Parent hash: 0x99210570…9c543d7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,097 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.8%3,525,977 / 30,000,000

Base fee

20 gwei

State root

0xebddc8ec1ee7…7a1055442453

Transactions root

0xd99874bec92c…51d5fdc8842d

Receipts root

0x2b2ea40f12ed…30aaead8dbb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800