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 #0xbc09c197da8fd53eb282518b3999b7e78b484779374b47ba289e6e26beab2e53 · ArcScan

Block

#21,322,445

2026-09-17 11:43:34 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,445
Timestamp: 6 days ago · 2026-09-17 11:43:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc09c197da8fd53eb282518b3999b7e78b484779374b47ba289e6e26beab2e53
Parent hash: 0xa2006187…3c3529f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,445 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.2%8,152,306 / 30,000,000

Base fee

20 gwei

State root

0xae782cfda84a…3a3a47c0520d

Transactions root

0xfacd739761a5…51d4569090cd

Receipts root

0xc65dcfa13f83…f8132fe6af23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800