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 #21213626 · ArcScan

Block

#21,213,626

2026-09-16 20:24:35 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,626
Timestamp: 26 days ago · 2026-09-16 20:24:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x984d3abcac77a9249dcf5ec164f3538bfbad45271c42dcb4fead554e7ea1428d
Parent hash: 0xaab97dc9…d7632ce8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,626 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

30.1%9,015,646 / 30,000,000

Base fee

20 gwei

State root

0x2152990a06ba…4294e20d64b4

Transactions root

0x333375d1615b…b5ec0bce40c7

Receipts root

0x5fc42fed263c…252f6d5664a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800