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 #21295637 · ArcScan

Block

#21,295,637

2026-09-17 07:57:09 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,637
Timestamp: 42 days ago · 2026-09-17 07:57:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd7bf73a8fd2b99316264a26a90bf01b1a9c22959b43fbdae3e0a4001d490f15
Parent hash: 0x1de3c835…ff191094
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,637 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.5%3,451,736 / 30,000,000

Base fee

20 gwei

State root

0xc9838576b54b…d4691b2675a9

Transactions root

0x6a3d9801fc1b…0fccd34f2313

Receipts root

0xc9dd102e6987…f5902f6053f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800