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 #0xd420c0870bee387887a7a8fd3fc8223a8d936f33e10a26e6012b561d69e780d2 · ArcScan

Block

#21,326,479

2026-09-17 12:17:37 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,479
Timestamp: 15 days ago · 2026-09-17 12:17:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd420c0870bee387887a7a8fd3fc8223a8d936f33e10a26e6012b561d69e780d2
Parent hash: 0x11cd6135…1495b83a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,479 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.5%6,440,898 / 30,000,000

Base fee

20 gwei

State root

0xd049848bf55a…5acd1fc19634

Transactions root

0xaf1e9d701a71…2576bd464173

Receipts root

0x3a34b8858269…192cea589857

Nonce

0x0000000000000000

Extra data

0x00000004a817c800