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 #21298606 · ArcScan

Block

#21,298,606

2026-09-17 08:22:14 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,606
Timestamp: 58 days ago · 2026-09-17 08:22:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x14a78fa9c86d288ee65ff5ee3c2705c855092cf31107e813b193cd36535a7483
Parent hash: 0x32561f84…b3a01784
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,606 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.3%1,302,040 / 30,000,000

Base fee

20 gwei

State root

0xd4e2eef678af…277548bafe6f

Transactions root

0x5ebcd0b0f6ad…068bbf882d23

Receipts root

0xf2358730d16a…23c5a1b1371c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800