Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9c104ad5757e4f37053227395059c79cf9ee5734521214db2a04d1808887caed · ArcScan

Block

#21,328,938

2026-09-17 12:38:23 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,938
Timestamp: 49 days ago · 2026-09-17 12:38:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c104ad5757e4f37053227395059c79cf9ee5734521214db2a04d1808887caed
Parent hash: 0xbce324fc…08fab86f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,938 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

36.1%10,832,699 / 30,000,000

Base fee

20 gwei

State root

0x9623cbab8203…265c4b8d7e5c

Transactions root

0x337afcf95b41…f2cbbde3ec43

Receipts root

0xc4f22d44f241…50e39d665a02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800