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 #21329473 · ArcScan

Block

#21,329,473

2026-09-17 12:42:54 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,473
Timestamp: 36 days ago · 2026-09-17 12:42:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xa714c8ce5305cba01fb4aa68873065127da6b1353743714c48e9fbfd07bfe5fd
Parent hash: 0xe9e3cce4…93233c6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,473 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.5%4,946,204 / 30,000,000

Base fee

20 gwei

State root

0xff79d1e5c21c…a8ebc2c52ed5

Transactions root

0x2346a7593386…9516df7c7a90

Receipts root

0xdf3eded62c90…df8ffe81c42d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800