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 #0x43dbfe42fb64b5e28b9eb0e713ec2a0418e0cd2317ec81444ad74fb08d8c8409 · ArcScan

Block

#21,281,427

2026-09-17 05:57:04 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,427
Timestamp: 19 days ago · 2026-09-17 05:57:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x43dbfe42fb64b5e28b9eb0e713ec2a0418e0cd2317ec81444ad74fb08d8c8409
Parent hash: 0x84c76ade…83f63a8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,427 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.5%3,454,507 / 30,000,000

Base fee

20 gwei

State root

0xac49e17e9f0a…ec4b016d5a1a

Transactions root

0xacb4dd4f03fd…90b065698fb7

Receipts root

0xa88e91ae98c8…f24beb607a8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800